| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.47 | 9.669% | $165.0189 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $120.83 | 6.530% | $128.7202 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $236.92 | 10.576% | $261.9767 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $88.99 | 6.871% | $95.1045 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $191.85 | 12.390% | $215.6202 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $110.39 | 7.518% | $118.6891 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $177.76 | 11.487% | $198.1793 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,077.21 | $1,183.3089 | $1,183.31 | $1,183.30 | $1,183.30 | |